<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList()">
            <el-button slot="append" @click="getOrderList()" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单数据列表 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="order_pay">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.order_pay === 1">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            <template>{{ scope.row.create_time | dateFormat }}</template>
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <el-button size="mini" type="primary" @click="showEditBox" icon="el-icon-edit"></el-button>
            <el-button size="mini" type="success" icon="el-icon-location" @click="showProgressBox"></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
    </el-card>

    <!-- 修改地址的对话框 -->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
      <!-- 修改地址的表单 -->
      <el-form
        ref="addressFormRef"
        :model="addressForm"
        :rules="addressFormRules"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <!-- timeline时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >{{activity.context}}</el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from "./citydata.js";

export default {
  data() {
    return {
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderList: [],
      //   控制修改地址对话框的显示与隐藏
      addressVisible: false,
      //   修改地址的表单数据对象
      addressForm: {
        address1: [],
        address2: ""
      },
      addressFormRules: {
        address1: [
          { required: true, message: "请选择省市区/县", trigger: "blur" }
        ],
        address2: [
          { required: true, message: "请输入详细地址", trigger: "blur" }
        ]
      },
      cityData,
      //   控制物流进度的对话框
      progressVisible: false,
      //   物流进度的数据
      progressInfo: []
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    getOrderList() {
      this.$http.get("orders", { params: this.queryInfo }).then(res => {
        var res = res.data;
        if (res.meta.status !== 200) {
          return this.$message.error("获取订单数据列表失败");
        }
        
        this.orderList = res.data.goods;
        this.total = res.data.total;
      });
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrderList();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
    // 点击行内的编辑按钮触发
    showEditBox() {
      // 将修改地址对话框弹出
      this.addressVisible = true;
    },
    // 修改地址对话框关闭时触发
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields();
    },
    //点击物流按钮展示物流进度对话框
    showProgressBox() {
      this.$http.get("/kuaidi/1106975712662").then(res => {
        console.log(res);
        var res = res.data;
        if (res.meta.status !== 200) {
          return this.$message.error("获取物流信息失败");
        }
        console.log(res.data)
        this.progressInfo = res.data;
      });

      this.progressVisible = true;
    }
  }
};
</script>

<style lang="scss" scoped>
@import url('../../plugins/timeline/timeline.css');
@import url('../../plugins/timeline-item/timeline-item.css');

.el-cascader {
  width: 100%;
}
</style>